chore(release): 2.1.0 [skip ci]

# [2.1.0](v2.0.0...v2.1.0) (2022-05-07)

### Bug Fixes

* **ci:** Issue [#107](#107) Move mysql service within mysql test stage ([60504266](60504266))
* **ci:** Issue [#107](#107) Update mysql service for tests to use internal docker image ([264676de](264676de))
* **ci:** Issue [#107](#107) Use local repository for python image to avoid rate limits from dockerhub ([bd7e9dc4](bd7e9dc4))
* **db:** Issue [#107](#107) Convert BLOB columns to MEDIUMBLOBS ([907982aa](907982aa))
* **db:** Issue [#107](#107) Fix migration script to convert columns to mediumblob ([d832044b](d832044b))
* **db:** Issue [#107](#107) Fix queries for global stats that attempt to retrieve ID for grouped rows. ([8cb2676f](8cb2676f))
* **db:** Issue [#107](#107) Remove unused database migration ([7ab53fee](7ab53fee))
* **db:** Issue [#107](#107) Update select_module_version_joined_module_provider to take a list of columns/tables to select from. ([1fc42af4](1fc42af4))
* **db:** Issue [#107](#107) Use medium blob dialect for medium blob columns to stop LargeString from reverting to MySQL blob ([0b72a2ff](0b72a2ff))
* **models:** Issue [#107](#107) Fix queries for MySQL, which perform grouping and were obtaining non-grouped fields (such as ID). ([5b91fa99](5b91fa99))
* **module-search:** Issue [#107](#107) Fix base query used for search results to only include columns from module_provider, as module_version is being aggregated by module_provider.id. ([0801f27c](0801f27c))

### Features

* **ci:** Issue [#107](#107) Split unit/integration test runs in CI and add execution of integration tests against MySQL ([7a70ad7e](7a70ad7e))
* **tests:** Issue [#107](#107) Add ability to test against custom database URL in integration tests. ([5522690e](5522690e))